condition	mean	min	max
4 h after light	0.01363165	0.0	0.0272633
8 h after light	0.00746485	0.0	0.0149297
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0038024333333333336	0.0	0.0114073